From f3741f1c3810eda9aec6eecc9cf8ae0e2a04efda Mon Sep 17 00:00:00 2001 From: Johannes Theiner Date: Thu, 6 Dec 2018 09:48:01 +0100 Subject: [PATCH] a4: Displayanzeige --- src/asm/a4.asm | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/src/asm/a4.asm b/src/asm/a4.asm index 7474e00..121a342 100644 --- a/src/asm/a4.asm +++ b/src/asm/a4.asm @@ -13,7 +13,11 @@ status db 00000000b ; Statusbyte tcounts db 0 ; Impulszaehler fuer Servo, Vorwaertszaehler tcountv dw 100 * twait ; Impulszaehler fuer Verzoegerung * 10ms +<<<<<<< HEAD + ; Rueckwaertszaehler +======= count db 8 ; Rueckwaertszaehler +>>>>>>> 0aa2c30f62e6ec53f2e21b4039abeb1581d460d8 frei db 'frei ', 0 ; Texte belegt db 'belegt ', 0 @@ -91,6 +95,36 @@ again: times shcnt shr ax, 1 +<<<<<<< HEAD + cmp ax, 0x0 + jle ifzero + + cmp ax, 0x0 + jnz ifnotzero + + jmp again + +ifnotzero: + mov ah, ascii + mov dl, 7 + mov bx, frei + int conout + + jmp again + +ifzero: + mov ah, ascii + mov dl, 7 + mov bx, belegt + int conout + + mov dx, pieces << shcnt + and dx, 10000001b + mov [status], dx + + + jmp again +======= ;cmp ax, 0x0 ;jbe ifzero @@ -106,6 +140,7 @@ ifzero: ret +>>>>>>> 0aa2c30f62e6ec53f2e21b4039abeb1581d460d8 ; Initialisierung Controller und Interruptsystem @@ -216,3 +251,7 @@ isr_servotimer_out: ; Ausgang aus dem Service iret +<<<<<<< HEAD + +======= +>>>>>>> 0aa2c30f62e6ec53f2e21b4039abeb1581d460d8